VFMD - 2- and 3-way control valves

Externally threaded control valves, DN15-40, kvs 0.25-25, 5.5 mm stroke. Intended for use in heating and cooling systems together with the SEZ4… series of electromechanical actuators.

Articles

(22 st)
  • VFMD215-0.25 - Regin
    VFMD215-0.25
    Nominal diameter
    DN15
    Kvs
    0.25 m3/h
    Max. diff. pressure
    400 kPa
    Actuator
    SEZ4
  • VFMD215-0.4 - Regin
    VFMD215-0.4
    Nominal diameter
    DN15
    Kvs
    0.4 m3/h
    Max. diff. pressure
    400 kPa
    Actuator

    SEZ4

  • VFMD215-0.6 - Regin
    VFMD215-0.6
    Nominal diameter
    DN15
    Kvs
    0.6 m3/h
    Max. diff. pressure
    400 kPa
    Actuator
    SEZ4
  • VFMD215-1.0 - Regin
    VFMD215-1.0
    Nominal diameter
    DN15
    Kvs
    1.0 m3/h
    Max. diff. pressure
    400 kPa
    Actuator
    SEZ4
  • VFMD215-1.6 - Regin
    VFMD215-1.6
    Nominal diameter
    DN15
    Kvs
    1.6 m3/h
    Max. diff. pressure
    400 kPa
    Actuator
    SEZ4
  • VFMD215-2.5 - Regin
    VFMD215-2.5
    Nominal diameter
    DN15
    Kvs
    2.5 m3/h
    Max. diff. pressure
    400 kPa
    Actuator
    SEZ4
  • VFMD215-4.0 - Regin
    VFMD215-4.0
    Nominal diameter
    DN15
    Kvs
    4.0 m3/h
    Max. diff. pressure
    400 kPa
    Actuator
    SEZ4
  • VFMD220-6.3 - Regin
    VFMD220-6.3
    Nominal diameter
    DN20
    Kvs
    6.3 m3/h
    Max. diff. pressure
    350 kPa
    Actuator
    SEZ4
  • VFMD225-10 - Regin
    VFMD225-10
    Nominal diameter
    DN25
    Kvs
    10 m3/h
    Max. diff. pressure
    200 kPa
    Actuator
    SEZ4
  • VFMD232-16 - Regin
    VFMD232-16
    Nominal diameter
    DN32
    Kvs
    16 m3/h
    Max. diff. pressure
    130 kPa
    Actuator
    SEZ4
  • VFMD240-25 - Regin
    VFMD240-25
    Nominal diameter
    DN40
    Kvs
    25 m3/h
    Max. diff. pressure
    60 kPa
    Actuator
    SEZ4
  • VFMD315-0.25 - Regin
    VFMD315-0.25
    Nominal diameter
    DN15
    Kvs
    0.25 m3/h
    Max. diff. pressure
    400 kPa
    Actuator
    SEZ4
  • VFMD315-0.4 - Regin
    VFMD315-0.4
    Nominal diameter
    DN15
    Kvs
    0.4 m3/h
    Max. diff. pressure
    400 kPa
    Actuator
    SEZ4
  • VFMD315-0.6 - Regin
    VFMD315-0.6
    Nominal diameter
    DN15
    Kvs
    0.6 m3/h
    Max. diff. pressure
    400 kPa
    Actuator
    SEZ4
  • VFMD315-1.0 - Regin
    VFMD315-1.0
    Nominal diameter
    DN15
    Kvs
    1.0 m3/h
    Max. diff. pressure
    400 kPa
    Actuator
    SEZ4
  • VFMD315-1.6 - Regin
    VFMD315-1.6
    Nominal diameter
    DN15
    Kvs
    1.6 m3/h
    Max. diff. pressure
    400 kPa
    Actuator
    SEZ4
  • VFMD315-2.5 - Regin
    VFMD315-2.5
    Nominal diameter
    DN15
    Kvs
    2.5 m3/h
    Max. diff. pressure
    400 kPa
    Actuator
    SEZ4
  • VFMD315-4.0 - Regin
    VFMD315-4.0
    Nominal diameter
    DN15
    Kvs
    4.0 m3/h
    Max. diff. pressure
    400 kPa
    Actuator
    SEZ4
  • VFMD320-6.3 - Regin
    VFMD320-6.3
    Nominal diameter
    DN20
    Kvs
    6.3 m3/h
    Max. diff. pressure
    350 kPa
    Actuator
    SEZ4
  • VFMD325-10 - Regin
    VFMD325-10
    Nominal diameter
    DN25
    Kvs
    10 m3/h
    Max. diff. pressure
    200 kPa
    Actuator
    SEZ4
  • VFMD332-16 - Regin
    VFMD332-16
    Nominal diameter
    DN32
    Kvs
    16 m3/h
    Max. diff. pressure
    130 kPa
    Actuator
    SEZ4
  • VFMD340-25 - Regin
    VFMD340-25
    Nominal diameter
    DN40
    Kvs
    25 m3/h
    Max. diff. pressure
    60 kPa
    Actuator
    SEZ4
Specifications for VFMD - 2- and 3-way control valves
Application Heating systems, cooling systems, fan-coil units, ventilation systems
Pressure rating PN16
Connection BSP externally threaded according to ISO 228/1
Flow characteristics Linear
Max. leakage 0.0 % of kvs
Media Hot water, cold water, glycol-mixed water
Media temperature 2…110°C
Rangeability 50:1
Stroke 5.5mm
Body Brass CW614N
Seat Brass CW614N
Plug Brass CW614N
Stem Stainless steel 1.4305
Seat packing EPDM
O-rings EPDM
Nut Malleable cast iron, galvanized
Nipple Dezincification resistant brass CW 602N (DN15-DN20), Malleable cast iron (DN25-DN40)
Fitting seal Novatec Premium 2, Nitrile bonded aramid fibre with graphite
Cover lid Dezincification resistant brass CW 602N